Home Postcode finder NSW Garland Garland postcode NSW Garland is a locality in New South Wales covered by postcode 2797. Postcode 2797 State or territory New South Wales (NSW) Region NSW Country West Add a free Garland business listing Be the first listing in Garland Common questionsWhat is the postcode for Garland?Garland, NSW has the postcode 2797.What state is Garland in?Garland is in New South Wales (NSW).Does postcode 2797 cover more than one suburb?Yes. Postcode 2797 covers 2 localities, so the postcode alone does not identify Garland. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.